Nitrate
City of Norco
Nitrate, a fertilizer chemical, frequently contaminates drinking water due to agricultural and urban runoff, and discharges from municipal wastewater treatment plants and septic tanks. Excessive nitrate in water can cause oxygen deprivation in infants and increase the risk of cancer. Click here to read more about nitrate.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | 1.88 ppm | 133 | 62 | ND - 13.6 ppm |
2015 | 1.93 ppm | 120 | 63 | ND - 9.26 ppm |
2016 | 1.81 ppm | 86 | 52 | ND - 5.50 ppm |
2017 | 1.23 ppm | 62 | 34 | ND - 4.70 ppm |
2018 | 1.30 ppm | 43 | 26 | ND - 4.30 ppm |
2019 | 2.02 ppm | 37 | 25 | ND - 7.20 ppm |
ppm = parts per million
State and national drinking water standards and health guidelines
EWG Health Guideline 0.14 ppm
The EWG Health Guideline of 0.14 ppm for nitrate was defined by EWG . This health guideline protects against cancer and harm to fetal growth and development.
EPA Maximum Contaminant
Level (MCL) 10 ppm
The legal limit for nitrate, established in 1962, was developed to protect infants from acute methemoglobinemia, a life-threatening disorder of oxygen transport in the body. This limit does not fully protect against the risk of cancer and harm to the developing fetus.
ppm = parts per million
All test results
Date | Lab ID | Result |
---|---|---|
2014-01-07 | 3761-012-0843 | 12.2 ppm |
2014-01-07 | 3761-013-0945 | ND |
2014-01-07 | 3761-015-0920 | 2.71 ppm |
2014-01-07 | 3761-016-0859 | ND |
2014-01-07 | 3761-018-0951 | ND |
2014-01-14 | 3761-012-1214 | 13.6 ppm |
2014-01-14 | 3761-018-0828 | ND |
2014-01-15 | 3761-012-1410 | 8.81 ppm |
2014-01-17 | 3761-018-0915 | 1.76 ppm |
2014-01-21 | 3761-018-0908 | 0.904 ppm |
2014-01-28 | 3761-018-0841 | 0.587 ppm |
2014-02-04 | 3761-012-1150 | 12.7 ppm |
2014-02-04 | 3761-013-0850 | ND |
2014-02-04 | 3761-015-0820 | 2.71 ppm |
2014-02-04 | 3761-016-1130 | ND |
2014-02-04 | 3761-018-0905 | ND |
2014-02-11 | 3761-018-1129 | ND |
2014-02-18 | 3761-018-0842 | ND |
2014-02-25 | 3761-012-1130 | 10.2 ppm |
2014-02-25 | 3761-018-1145 | ND |
2014-02-26 | 3761-012-1740 | 4.52 ppm |
2014-02-27 | 3761-012-1615 | 4.52 ppm |
2014-02-28 | 3761-012-0715 | 2.94 ppm |
2014-03-04 | 3761-012-1145 | 0.994 ppm |
2014-03-04 | 3761-013-1129 | ND |
2014-03-04 | 3761-015-1107 | 2.48 ppm |
2014-03-04 | 3761-016-1054 | ND |
2014-03-04 | 3761-018-1138 | ND |
2014-03-10 | 3761-012-1142 | 1.38 ppm |
2014-03-10 | 3761-013-1251 | ND |
2014-03-10 | 3761-018-1254 | ND |
2014-03-11 | 3761-012-0955 | 1.11 ppm |
2014-03-11 | 3761-018-0949 | ND |
2014-03-18 | 3761-018-1106 | ND |
2014-03-25 | 3761-018-1021 | ND |
2014-04-01 | 3761-012-0815 | 10.2 ppm |
2014-04-01 | 3761-013-0805 | ND |
2014-04-01 | 3761-015-0751 | 2.71 ppm |
2014-04-01 | 3761-016-0735 | ND |
2014-04-01 | 3761-018-0832 | 2.48 ppm |
2014-04-08 | 3761-018-0914 | ND |
2014-04-15 | 3761-018-0954 | ND |
2014-04-22 | 3761-018-0953 | ND |
2014-04-29 | 3761-018-1030 | ND |
2014-05-06 | 3761-012-1338 | 2.94 ppm |
2014-05-06 | 3761-013-1305 | ND |
2014-05-06 | 3761-015-1228 | 2.48 ppm |
2014-05-06 | 3761-016-1148 | ND |
2014-05-06 | 3761-018-1130 | ND |
2014-05-13 | 3761-018-1012 | ND |
2014-05-20 | 3761-018-0958 | ND |
2014-05-27 | 3761-018-1022 | ND |
2014-05-30 | 3761-012-0855 | 9.71 ppm |
2014-05-31 | 3761-012-1050 | 4.74 ppm |
2014-05-31 | 3761-013-1030 | ND |
2014-05-31 | 3761-018-1100 | ND |
2014-06-02 | 3761-012-1800 | 1.29 ppm |
2014-06-02 | 3761-018-1830 | 0.768 ppm |
2014-06-03 | 3761-012-1315 | 1.38 ppm |
2014-06-03 | 3761-013-1304 | ND |
2014-06-03 | 3761-015-1239 | 2.71 ppm |
2014-06-03 | 3761-016-1226 | ND |
2014-06-03 | 3761-018-1259 | 0.633 ppm |
2014-06-10 | 3761-018-1015 | 0.610 ppm |
2014-06-17 | 3761-018-1022 | 0.633 ppm |
2014-06-24 | 3761-018-1034 | ND |
2014-07-01 | 3761-012-0857 | 9.49 ppm |
2014-07-01 | 3761-013-0953 | ND |
2014-07-01 | 3761-015-0933 | 2.94 ppm |
2014-07-01 | 3761-016-0914 | ND |
2014-07-01 | 3761-018-0852 | ND |
2014-07-08 | 3761-018-0905 | ND |
2014-07-15 | 3761-018-1025 | ND |
2014-07-22 | 3761-012-1008 | 10.2 ppm |
2014-07-22 | 3761-013-0958 | ND |
2014-07-22 | 3761-018-1017 | ND |
2014-07-23 | 3761-012-1155 | 7.45 ppm |
2014-07-23 | 3761-023-1152 | ND |
2014-07-24 | 3761-012-1300 | 4.52 ppm |
2014-07-24 | 3761-023-1250 | ND |
2014-07-25 | 3761-018-1930 | 1.11 ppm |
2014-07-28 | 3761-018-1030 | 0.813 ppm |
2014-07-29 | 3761-018-0925 | 0.655 ppm |
2014-08-05 | 3761-012-1113 | 1.36 ppm |
2014-08-05 | 3761-013-1107 | ND |
2014-08-05 | 3761-015-1154 | 2.71 ppm |
2014-08-05 | 3761-016-1142 | ND |
2014-08-05 | 3761-018-1059 | 0.723 ppm |
2014-08-05 | 3761-018-2353 | 0.655 ppm |
2014-08-09 | 3761-012-0847 | 1.06 ppm |
2014-08-12 | 3761-018-1007 | ND |
2014-08-19 | 3761-012-0840 | 2.94 ppm |
2014-08-19 | 3761-013-0854 | ND |
2014-08-19 | 3761-015-0756 | 2.71 ppm |
2014-08-19 | 3761-016-1000 | ND |
2014-08-19 | 3761-018-0848 | ND |
2014-08-20 | 3761-012-1020 | 8.36 ppm |
2014-08-25 | 3761-018-1632 | 0.633 ppm |
2014-08-26 | 3761-018-0849 | 0.633 ppm |
2014-09-02 | 3761-012-1000 | 9.71 ppm |
2014-09-02 | 3761-013-0949 | ND |
2014-09-02 | 3761-015-0848 | 2.94 ppm |
2014-09-02 | 3761-016-0903 | ND |
2014-09-02 | 3761-018-1015 | ND |
2014-09-09 | 3761-018-0930 | ND |
2014-09-16 | 3761-018-0751 | ND |
2014-09-23 | 3761-018-0946 | ND |
2014-09-30 | 3761-018-0912 | ND |
2014-10-07 | 3761-012-0940 | 8.81 ppm |
2014-10-07 | 3761-013-0930 | ND |
2014-10-07 | 3761-015-0955 | 2.94 ppm |
2014-10-07 | 3761-016-1015 | ND |
2014-10-07 | 3761-018-0920 | ND |
2014-10-14 | 3761-018-0918 | ND |
2014-10-21 | 3761-018-0858 | ND |
2014-10-28 | 3761-012-1022 | 8.13 ppm |
2014-10-29 | 3761-012-1745 | 4.97 ppm |
2014-10-30 | 3761-012-0718 | 4.29 ppm |
2014-11-05 | 3761-012-1026 | 3.61 ppm |
2014-11-05 | 3761-013-1013 | ND |
2014-11-05 | 3761-015-0948 | 2.94 ppm |
2014-11-05 | 3761-016-0930 | ND |
2014-11-05 | 3761-018-1030 | ND |
2014-11-25 | 3761-018-0846 | ND |
2014-12-02 | 3761-012-0920 | 7.91 ppm |
2014-12-02 | 3761-013-1000 | ND |
2014-12-02 | 3761-015-0942 | 2.48 ppm |
2014-12-02 | 3761-016-0930 | ND |
2014-12-02 | 3761-018-0910 | ND |
2014-12-09 | 3761-018-0910 | ND |
2014-12-16 | 3761-018-0905 | ND |
2014-12-22 | 3761-018-0820 | 2.71 ppm |
2014-12-29 | 3761-018-0907 | 2.71 ppm |
2015-01-06 | 3761-012-0842 | 7.68 ppm |
2015-01-06 | 3761-013-0825 | 0.723 ppm |
2015-01-06 | 3761-015-0812 | 2.71 ppm |
2015-01-06 | 3761-016-0755 | ND |
2015-01-06 | 3761-018-0850 | 2.71 ppm |
2015-01-13 | 3761-013-0925 | ND |
2015-01-13 | 3761-018-0932 | 0.520 ppm |
2015-01-20 | 3761-018-0828 | ND |
2015-01-27 | 3761-012-1028 | 9.26 ppm |
2015-01-27 | 3761-013-1016 | ND |
2015-01-27 | 3761-018-1032 | ND |
2015-01-28 | 3761-012-1500 | 5.87 ppm |
2015-01-29 | 3761-012-1225 | 4.29 ppm |
2015-01-30 | 3761-012-0910 | 2.94 ppm |
2015-02-03 | 3761-012-0933 | 0.994 ppm |
2015-02-03 | 3761-013-1120 | ND |
2015-02-03 | 3761-015-1055 | 2.71 ppm |
2015-02-03 | 3761-016-0950 | ND |
2015-02-03 | 3761-018-1010 | 0.633 ppm |
2015-02-10 | 3761-018-0834 | ND |
2015-02-17 | 3761-018-0938 | 2.48 ppm |
2015-02-24 | 3761-018-0936 | 2.71 ppm |
2015-03-03 | 3761-012-0911 | 7.23 ppm |
2015-03-03 | 3761-015-0843 | 2.71 ppm |
2015-03-03 | 3761-016-0835 | ND |
2015-03-03 | 3761-018-0907 | 2.71 ppm |
2015-03-10 | 3761-013-0808 | 0.520 ppm |
2015-03-10 | 3761-018-0758 | 0.926 ppm |
2015-03-17 | 3761-018-0904 | ND |
2015-03-24 | 3761-018-1012 | ND |
2015-03-31 | 3761-018-0912 | ND |
2015-04-07 | 3761-012-1002 | 6.55 ppm |
2015-04-07 | 3761-013-0950 | ND |
2015-04-07 | 3761-015-0922 | 2.71 ppm |
2015-04-07 | 3761-016-0912 | ND |
2015-04-07 | 3761-018-1012 | ND |
2015-04-14 | 3761-018-0857 | 2.94 ppm |
2015-04-21 | 3761-018-0919 | 3.40 ppm |
2015-04-28 | 3761-018-0836 | ND |
2015-05-05 | 3761-012-0921 | 7.23 ppm |
2015-05-05 | 3761-013-1002 | ND |
2015-05-05 | 3761-015-0948 | 2.71 ppm |
2015-05-05 | 3761-016-0935 | ND |
2015-05-05 | 3761-018-0916 | ND |
2015-05-12 | 3761-018-0919 | ND |
2015-05-19 | 3761-018-0918 | ND |
2015-05-26 | 3761-018-0913 | ND |
2015-06-02 | 3761-012-0851 | 9.26 ppm |
2015-06-02 | 3761-013-0903 | ND |
2015-06-02 | 3761-015-0942 | 2.71 ppm |
2015-06-02 | 3761-016-0926 | ND |
2015-06-02 | 3761-018-0812 | 0.160 ppm |
2015-06-09 | 3761-018-0910 | ND |
2015-06-16 | 3761-018-1054 | ND |
2015-06-23 | 3761-018-0827 | ND |
2015-06-24 | 3761-012-1445 | 9.04 ppm |
2015-06-24 | 3761-023-1457 | ND |
2015-06-25 | 3761-012-1030 | 5.70 ppm |
2015-06-25 | 3761-023-1012 | ND |
2015-06-26 | 3761-012-0615 | 3.39 ppm |
2015-06-26 | 3761-023-0620 | ND |
2015-06-30 | 3761-018-0852 | ND |
2015-07-07 | 3761-012-0730 | 4.74 ppm |
2015-07-07 | 3761-013-0830 | ND |
2015-07-07 | 3761-015-0752 | 2.71 ppm |
2015-07-07 | 3761-016-0810 | ND |
2015-07-07 | 3761-018-1016 | ND |
2015-07-14 | 3761-018-0800 | ND |
2015-07-21 | 3761-018-0848 | 2.71 ppm |
2015-07-28 | 3761-018-0832 | 2.94 ppm |
2015-08-04 | 3761-012-1118 | 7.23 ppm |
2015-08-04 | 3761-015-1136 | 2.94 ppm |
2015-08-04 | 3761-016-1151 | ND |
2015-08-04 | 3761-018-1113 | 4.52 ppm |
2015-08-11 | 3761-013-0952 | 1.70 ppm |
2015-08-11 | 3761-013-0952 | 1.83 ppm |
2015-08-11 | 3761-018-0945 | 4.52 ppm |
2015-08-12 | 3761-013-0927 | ND |
2015-08-12 | 3761-018-0920 | 0.542 ppm |
2015-08-18 | 3761-018-0924 | ND |
2015-08-25 | 3761-018-0920 | ND |
2015-09-01 | 3761-012-1131 | 9.04 ppm |
2015-09-01 | 3761-013-0855 | ND |
2015-09-01 | 3761-015-0830 | 2.94 ppm |
2015-09-01 | 3761-016-1142 | ND |
2015-09-01 | 3761-018-0903 | ND |
2015-09-08 | 3761-018-0746 | 2.26 ppm |
2015-09-16 | 3761-018-1030 | ND |
2015-09-22 | 3761-018-0859 | ND |
2015-09-29 | 3761-018-0938 | ND |
2015-10-06 | 3761-012-1022 | 8.81 ppm |
2015-10-06 | 3761-013-1006 | ND |
2015-10-06 | 3761-015-0932 | 2.71 ppm |
2015-10-06 | 3761-016-0948 | ND |
2015-10-06 | 3761-018-1033 | ND |
2015-10-13 | 3761-018-0757 | ND |
2015-10-20 | 3761-018-0902 | ND |
2015-10-27 | 3761-018-0900 | ND |
2015-11-03 | 3761-012-1025 | 7.23 ppm |
2015-11-03 | 3761-013-0945 | ND |
2015-11-03 | 3761-015-0959 | 2.94 ppm |
2015-11-03 | 3761-016-0935 | ND |
2015-11-03 | 3761-018-0955 | ND |
2015-11-10 | 3761-018-0851 | ND |
2015-11-17 | 3761-018-1138 | 2.71 ppm |
2015-11-24 | 3761-018-0812 | 3.10 ppm |
2015-11-24 | 3761-018-0812 | 3.16 ppm |
2015-12-01 | 3761-015-0927 | 3.00 ppm |
2015-12-01 | 3761-015-0927 | 2.94 ppm |
2015-12-01 | 3761-016-0910 | ND |
2015-12-01 | 3761-016-0910 | ND |
2015-12-01 | 3761-018-0940 | 3.10 ppm |
2015-12-01 | 3761-018-0940 | 3.16 ppm |
2015-12-07 | 3761-018-0903 | 3.40 ppm |
2015-12-07 | 3761-018-0903 | 3.39 ppm |
2015-12-15 | 3761-018-0942 | 2.90 ppm |
2015-12-15 | 3761-018-0942 | 2.94 ppm |
2015-12-21 | 3761-018-0839 | 3.10 ppm |
2015-12-21 | 3761-018-0839 | 3.16 ppm |
2015-12-28 | 3761-018-0938 | 2.80 ppm |
2016-01-04 | 3761-015-1010 | 3.20 ppm |
2016-01-04 | 3761-016-0955 | 3.30 ppm |
2016-01-04 | 3761-018-1020 | 3.30 ppm |
2016-01-12 | 3761-018-0913 | 2.90 ppm |
2016-01-19 | 3761-018-0822 | 3.10 ppm |
2016-01-27 | 3761-018-0742 | 3.00 ppm |
2016-02-02 | 3761-015-0855 | 2.90 ppm |
2016-02-02 | 3761-016-1248 | ND |
2016-02-02 | 3761-018-0908 | 2.80 ppm |
2016-02-09 | 3761-018-1102 | 2.90 ppm |
2016-02-16 | 3761-018-0802 | 2.80 ppm |
2016-02-23 | 3761-018-0906 | 2.80 ppm |
2016-03-01 | 3761-015-1140 | 2.80 ppm |
2016-03-01 | 3761-016-1128 | ND |
2016-03-01 | 3761-018-0818 | 4.60 ppm |
2016-03-08 | 3761-018-0942 | 2.80 ppm |
2016-03-14 | 3761-013-1510 | 1.10 ppm |
2016-03-15 | 3761-013-1129 | ND |
2016-03-15 | 3761-018-1140 | 2.90 ppm |
2016-03-22 | 3761-018-1145 | 3.00 ppm |
2016-03-29 | 3761-013-1305 | ND |
2016-03-29 | 3761-015-0921 | 3.00 ppm |
2016-03-29 | 3761-018-1316 | ND |
2016-04-05 | 3761-013-1013 | ND |
2016-04-05 | 3761-015-0952 | 2.90 ppm |
2016-04-05 | 3761-016-1242 | ND |
2016-04-05 | 3761-018-0924 | ND |
2016-04-12 | 3761-018-1043 | ND |
2016-04-19 | 3761-018-0949 | 4.90 ppm |
2016-04-26 | 3761-018-0942 | 5.50 ppm |
2016-05-03 | 3761-013-1200 | 2.20 ppm |
2016-05-03 | 3761-015-1214 | 5.20 ppm |
2016-05-03 | 3761-016-1151 | ND |
2016-05-03 | 3761-018-0920 | 5.30 ppm |
2016-05-10 | 3761-018-0956 | 5.30 ppm |
2016-05-17 | 3761-018-0930 | 5.40 ppm |
2016-05-23 | 3761-018-0902 | 5.40 ppm |
2016-05-31 | 3761-013-1132 | 2.10 ppm |
2016-05-31 | 3761-015-1112 | 3.00 ppm |
2016-05-31 | 3761-018-0849 | 4.90 ppm |
2016-06-08 | 3761-013-1310 | 1.60 ppm |
2016-06-08 | 3761-015-1320 | 2.20 ppm |
2016-06-08 | 3761-016-1326 | ND |
2016-06-25 | 3761-013-0948 | ND |
2016-06-25 | 3761-018-0931 | ND |
2016-06-28 | 3761-018-0933 | 2.60 ppm |
2016-07-06 | 3761-013-1242 | ND |
2016-07-06 | 3761-015-1046 | 2.60 ppm |
2016-07-06 | 3761-016-1030 | ND |
2016-07-06 | 3761-018-1250 | 1.50 ppm |
2016-07-12 | 3761-018-0949 | ND |
2016-07-19 | 3761-018-0949 | ND |
2016-07-26 | 3761-018-0941 | ND |
2016-08-02 | 3761-013-1347 | ND |
2016-08-02 | 3761-015-1323 | 2.70 ppm |
2016-08-02 | 3761-016-1309 | ND |
2016-08-02 | 3761-018-1255 | ND |
2016-08-09 | 3761-018-1006 | ND |
2016-08-16 | 3761-018-0919 | 2.70 ppm |
2016-08-23 | 3761-018-1001 | 2.60 ppm |
2016-09-06 | 3761-013-1157 | 1.10 ppm |
2016-09-06 | 3761-015-0819 | 2.70 ppm |
2016-09-06 | 3761-016-1140 | ND |
2016-09-06 | 3761-018-0805 | 2.70 ppm |
2016-09-07 | 3761-013-1110 | ND |
2016-09-07 | 3761-018-1115 | ND |
2016-09-13 | 3761-018-0955 | 2.60 ppm |
2016-10-04 | 3761-013-1223 | ND |
2016-10-04 | 3761-015-1200 | 2.50 ppm |
2016-10-04 | 3761-016-1140 | ND |
2016-10-04 | 3761-018-1230 | ND |
2016-10-11 | 3761-018-1101 | ND |
2016-10-18 | 3761-018-0921 | 2.70 ppm |
2016-11-08 | 3761-013-1212 | 1.000 ppm |
2016-11-08 | 3761-015-1159 | 2.50 ppm |
2016-11-08 | 3761-016-1144 | ND |
2016-11-08 | 3761-018-0754 | 2.50 ppm |
2016-11-15 | 3761-013-1125 | 0.560 ppm |
2016-11-15 | 3761-018-1145 | 0.750 ppm |
2016-11-25 | 3761-018-0835 | ND |
2016-11-28 | 3761-018-1003 | 5.20 ppm |
2016-12-06 | 3761-013-1205 | ND |
2016-12-06 | 3761-016-1123 | ND |
2016-12-06 | 3761-018-1154 | 0.420 ppm |
2016-12-13 | 3761-018-0928 | ND |
2016-12-20 | 3761-018-0954 | 4.40 ppm |
2017-01-03 | 3761-013-0920 | 1.80 ppm |
2017-01-03 | 3761-015-0935 | 2.10 ppm |
2017-01-03 | 3761-016-0945 | ND |
2017-01-03 | 3761-018-0912 | 4.10 ppm |
2017-02-07 | 3761-013-1135 | 0.850 ppm |
2017-02-07 | 3761-015-0816 | 2.60 ppm |
2017-02-07 | 3761-016-1125 | ND |
2017-02-07 | 3761-018-0752 | 2.60 ppm |
2017-03-06 | 3761-013-0906 | 0.900 ppm |
2017-03-06 | 3761-015-0837 | 4.30 ppm |
2017-03-06 | 3761-016-0854 | ND |
2017-03-06 | 3761-018-0830 | 4.70 ppm |
2017-03-21 | 3761-013-1843 | ND |
2017-03-21 | 3761-015-1854 | 2.40 ppm |
2017-03-21 | 3761-018-1838 | ND |
2017-03-28 | 3761-018-0948 | ND |
2017-04-04 | 3761-013-1213 | ND |
2017-04-04 | 3761-015-1148 | 2.70 ppm |
2017-04-04 | 3761-016-1135 | ND |
2017-04-04 | 3761-018-1225 | ND |
2017-05-02 | 3761-012-1402 | 2.30 ppm |
2017-05-02 | 3761-012-1420 | 2.40 ppm |
2017-05-02 | 3761-013-1328 | 0.420 ppm |
2017-05-02 | 3761-013-1350 | 0.420 ppm |
2017-05-02 | 3761-015-1252 | 2.50 ppm |
2017-05-02 | 3761-015-1310 | 2.70 ppm |
2017-05-02 | 3761-016-1226 | ND |
2017-05-02 | 3761-016-1240 | ND |
2017-05-02 | 3761-018-1215 | 2.90 ppm |
2017-05-31 | 3761-013-1045 | ND |
2017-05-31 | 3761-018-1315 | ND |
2017-06-06 | 3761-013-1310 | ND |
2017-06-06 | 3761-015-1320 | 2.70 ppm |
2017-06-06 | 3761-016-1345 | ND |
2017-06-06 | 3761-018-1250 | 2.70 ppm |
2017-06-20 | 3761-013-0450 | ND |
2017-06-20 | 3761-018-0500 | ND |
2017-06-27 | 3761-018-1045 | ND |
2017-07-05 | 3761-013-1235 | 0.700 ppm |
2017-07-05 | 3761-015-1200 | 2.60 ppm |
2017-07-05 | 3761-016-1145 | ND |
2017-07-05 | 3761-018-1310 | 0.810 ppm |
2017-08-01 | 3761-013-1220 | 0.980 ppm |
2017-08-01 | 3761-015-1135 | 2.60 ppm |
2017-08-01 | 3761-016-1155 | ND |
2017-08-01 | 3761-018-1235 | 1.40 ppm |
2017-09-05 | 3761-013-1320 | ND |
2017-09-05 | 3761-015-1232 | 2.50 ppm |
2017-09-05 | 3761-016-1209 | ND |
2017-09-05 | 3761-018-1332 | ND |
2017-10-03 | 3761-013-1120 | ND |
2017-10-03 | 3761-015-1102 | 2.70 ppm |
2017-10-03 | 3761-016-1027 | ND |
2017-10-03 | 3761-018-1128 | ND |
2017-11-06 | 3761-013-1033 | 1.50 ppm |
2017-11-06 | 3761-015-0850 | 2.70 ppm |
2017-11-06 | 3761-016-1005 | ND |
2017-11-06 | 3761-018-1018 | 2.70 ppm |
2017-12-06 | 3761-013-1205 | 0.700 ppm |
2017-12-06 | 3761-015-1150 | 2.70 ppm |
2017-12-06 | 3761-016-1135 | ND |
2017-12-06 | 3761-018-1215 | 3.70 ppm |
2018-01-02 | 3761-013-1100 | 0.580 ppm |
2018-01-02 | 3761-015-1037 | 2.70 ppm |
2018-01-02 | 3761-016-1020 | ND |
2018-01-02 | 3761-018-1127 | 2.80 ppm |
2018-01-30 | 3761-013-1000 | ND |
2018-01-30 | 3761-018-1014 | ND |
2018-02-06 | 3761-013-1025 | ND |
2018-02-06 | 3761-015-1000 | 2.50 ppm |
2018-02-06 | 3761-016-0929 | ND |
2018-02-06 | 3761-018-1037 | ND |
2018-03-06 | 3761-013-1036 | 0.790 ppm |
2018-03-06 | 3761-018-1049 | 3.40 ppm |
2018-04-01 | 3761-013-0710 | ND |
2018-04-01 | 3761-018-0655 | ND |
2018-05-01 | 3761-013-1033 | 0.990 ppm |
2018-05-01 | 3761-016-1005 | ND |
2018-05-01 | 3761-018-1043 | 4.30 ppm |
2018-05-07 | 3761-013-1316 | 0.530 ppm |
2018-05-07 | 3761-018-1343 | 0.630 ppm |
2018-06-01 | 3761-013-1411 | ND |
2018-06-01 | 3761-018-1419 | ND |
2018-06-18 | 3761-015-1425 | 2.00 ppm |
2018-07-03 | 3761-013-1217 | 1.70 ppm |
2018-07-03 | 3761-015-1152 | 2.70 ppm |
2018-07-03 | 3761-018-1230 | 2.70 ppm |
2018-07-06 | 3761-013-1042 | ND |
2018-07-06 | 3761-018-1026 | ND |
2018-07-14 | 3761-013-1447 | ND |
2018-07-14 | 3761-018-1503 | ND |
2018-08-06 | 3761-013-0909 | ND |
2018-08-06 | 3761-015-0808 | 2.80 ppm |
2018-08-06 | 3761-018-0826 | ND |
2018-09-04 | 3761-013-0824 | 2.00 ppm |
2018-09-04 | 3761-015-0713 | 2.40 ppm |
2018-09-04 | 3761-018-0837 | 2.50 ppm |
2018-10-01 | 3761-013-0920 | 1.70 ppm |
2018-10-01 | 3761-018-0908 | 2.60 ppm |
2018-11-05 | 3761-013-0916 | 1.80 ppm |
2018-11-05 | 3761-015-0743 | 2.70 ppm |
2018-11-05 | 3761-018-0852 | 2.70 ppm |
2018-12-03 | 3761-013-0930 | 1.000 ppm |
2018-12-03 | 3761-015-0903 | 2.60 ppm |
2018-12-03 | 3761-018-0941 | 2.60 ppm |
2019-01-02 | 3761-013-1240 | ND |
2019-01-02 | 3761-015-0746 | 2.70 ppm |
2019-01-02 | 3761-018-1225 | 2.80 ppm |
2019-02-06 | 3761-013-0903 | ND |
2019-02-06 | 3761-015-0841 | 7.20 ppm |
2019-02-06 | 3761-018-0650 | 5.00 ppm |
2019-02-13 | 3761-015-0911 | 2.00 ppm |
2019-03-04 | 3761-013-1000 | ND |
2019-03-04 | 3761-015-0944 | 2.50 ppm |
2019-03-04 | 3761-018-1007 | 2.50 ppm |
2019-04-01 | 3761-013-1125 | ND |
2019-04-01 | 3761-015-1108 | 2.70 ppm |
2019-04-01 | 3761-018-1054 | 2.70 ppm |
2019-05-06 | 3761-013-1129 | ND |
2019-05-06 | 3761-015-1110 | 2.70 ppm |
2019-05-06 | 3761-018-0730 | 3.00 ppm |
2019-06-03 | 3761-013-1056 | ND |
2019-06-03 | 3761-015-0926 | 2.80 ppm |
2019-06-03 | 3761-018-0806 | 2.90 ppm |
2019-07-01 | 3761-013-0926 | ND |
2019-07-01 | 3761-015-0946 | 2.70 ppm |
2019-07-01 | 3761-018-0720 | 2.80 ppm |
2019-08-05 | 3761-013-1053 | ND |
2019-08-05 | 3761-015-1033 | 2.60 ppm |
2019-08-05 | 3761-018-0729 | 2.80 ppm |
2019-09-03 | 3761-013-1305 | ND |
2019-09-03 | 3761-015-0810 | 2.60 ppm |
2019-09-03 | 3761-018-0835 | 2.70 ppm |
2019-10-07 | 3761-013-1211 | ND |
2019-10-07 | 3761-015-1146 | 2.70 ppm |
2019-10-07 | 3761-018-0830 | 2.70 ppm |
2019-11-05 | 3761-013-1045 | ND |
2019-11-05 | 3761-015-1024 | 2.70 ppm |
2019-11-05 | 3761-018-0718 | 3.30 ppm |
2019-12-09 | 3761-013-0920 | ND |
2019-12-09 | 3761-015-0907 | 2.80 ppm |
2019-12-09 | 3761-018-0858 | 2.80 ppm |